ReShade is a generic shader injector. It can be used to dramatically improve the visual quality of a game, with minimal performance impact.
Crucially, one of the default shaders provided is an implementation of SMAA. This is an excellent post-process AA solution which avoids the texture blurring often seen in other implementations.
This video is actually 3 clips stitched together, so apologies in advance if the audio/video is inconsistent.
At this time, Sufo has 529 views for Ghost in the Shell spread across 9 videos. About 2 hours worth of Ghost in the Shell videos were uploaded to his channel, roughly 5.68% of the content that Sufo has uploaded to YouTube.